Gordon G. Liu, PhD

Nan Luo, PhD

Professor, Saw Swee Hock School of Public Health, National University of Singapore, Singapore

Edward Mezones-Holguin, MD, MSc

Professor, Biostatistics and Medical Research Methods, Peruvian University of Applied Sciences, Faculty of Health Sciences, School of Medicine and Researcher, Peruvian National Institute of Health Lima, Peru

Rafael Pinedo, MSc

PhD Student, Wessex Institute, School of Medicine, University of Southampton, Chilworth, Southampton, UK